Round (function)

Language:
Русский
English

 Round (function)


Rounds a Real-type value to an Integer-type value.

Declaration

 function Round(X: Real): Longint;

Target

Windows, Real, Protected

Remarks

X is a real-type expression. Round returns a Longint value that is the

 value of X rounded to the nearest whole number. If X is exactly halfway
 between two whole numbers, the result is the number with the greatest
 absolute magnitude. A run-time error occurs if the rounded value of X is
 not within the Longint range.

See Also

 Int
 Trunc

Sample Code

Тэги: Round
| G+
Код для вставки: :: :: :: ::
Поделиться: // //